171352070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 342766080

約数和(自身を除く): 171414010

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 113, 115, 190, 226, 230, 347, 437, 565, 694, 874, 1130, 1735, 2147, 2185, 2599, 3470, 4294, 4370, 5198, 6593, 7981, 10735, 12995, 13186, 15962, 21470, 25990, 32965, 39211, 39905, 49381, 65930, 78422, 79810, 98762, 151639, 196055, 246905, 303278, 392110, 493810, 745009, 758195, 901853, 1490018, 1516390, 1803706, 3725045, 4509265, 7450090, 9018530, 17135207, 34270414, 85676035, 171352070]

約数ペア:

[(1, 171352070), (2, 85676035), (5, 34270414), (10, 17135207), (19, 9018530), (23, 7450090), (38, 4509265), (46, 3725045), (95, 1803706), (113, 1516390), (115, 1490018), (190, 901853), (226, 758195), (230, 745009), (347, 493810), (437, 392110), (565, 303278), (694, 246905), (874, 196055), (1130, 151639), (1735, 98762), (2147, 79810), (2185, 78422), (2599, 65930), (3470, 49381), (4294, 39905), (4370, 39211), (5198, 32965), (6593, 25990), (7981, 21470), (10735, 15962), (12995, 13186)]